forked from ahurac/dotfiles
62 lines
1.1 KiB
Text
62 lines
1.1 KiB
Text
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#!/bin/bash
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# Functions
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# Error
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function error {
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>&2 echo -e "\033[1;31mERROR:\033[0m $1"; shift
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exit "${1:-1}"
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}
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# Throw a value
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function throw-value {
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error "Value \"${1}\" invalid for ${2}." 1
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}
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function screenshot-path {
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printf '%s%s-screenshot-%s.png' "${screenshot_d}/" "${LOGNAME}" "$(date +'%Y_%m_%d_%s')"
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}
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# Variables
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declare -a prepend _command append
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screenshot_d=/tmp
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# Arguments
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selection_mode="$1"; shift
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saving_mode="$1" ; shift
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# Command building
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_command+=(grim)
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case "$selection_mode" in
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full)
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:
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;;
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area)
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_command+=(-g -)
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prepend+=(slurp)
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;;
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*)
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throw-value "$selection_mode" 'selection mode'
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;;
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esac
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case "$saving_mode" in
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clip)
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_command+=(-)
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append+=(wl-copy -t image/png)
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;;
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file)
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_command+=("$(screenshot-path)")
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;;
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*)
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throw-value "$saving_mode" 'saving mode'
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;;
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esac
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# Debug
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#echo "${prepend[@]} | ${_command[@]} | ${append[@]}"
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#exit 0
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# Execution
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set -xe
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"${prepend[@]}" | "${_command[@]}" | "${append[@]}"
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